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14 questions
Write each expression
using a positive exponent.
−61
231
−81
−231
Write the expression using a positive exponent.
m41
−m4
−m41
m−41
Evaluate (get a numeric answer)
17
0
1
-17
Evaluate.
−6
91
−9
61
Evaluate.
64
16
12
4
Write the fraction using a negative exponent.
8−2
(−8)2
82
821
Write the expression using a positive exponent.
(−2)3
(−2)31
23
231
Evaluate the expression if
x = 3, y = –2, and z = 4.
y−2
41
−41
21
−21
Evaluate the expression
if x = 3, y = –2, and z = 4.
3z−1
121
34
−121
43
Rewrite in exponential form: x5
x52
x25
51x
52x
310 is equivalent to
30
103
1031
310
Rewrite in radical form: (yx)32
3(yx)2
3x2y
(yx)3
xy3
b21 is equivalent to
b2
b−2
b
b2
a1 is equivalent to
−a
0
a1
a
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